fix(vms): fix emulator tests

Author: ctrlc03

packages/actions/test/unit/ec2.test.ts

@@ -82,8 +82,10 @@ describe("VMs", () => {
     let ec2: EC2Client
 
     beforeAll(async () => {
-        ec2 = await createEC2Client()
-        ssmClient = await createSSMClient()
+        if (envType === TestingEnvironment.PRODUCTION) {
+            ec2 = await createEC2Client()
+            ssmClient = await createSSMClient()
+        }
     })
 
     if (envType === TestingEnvironment.PRODUCTION) {
@@ -335,9 +337,11 @@ describe("VMs", () => {
 
                 // delete users and mock ceremonies
                 await cleanUpMockUsers(adminAuth, adminFirestore, users)
-                await cleanUpRecursively(adminFirestore, ceremonyId)
-                await cleanUpRecursively(adminFirestore, secondCeremonyId)
-                await cleanUpRecursively(adminFirestore, ceremonyClosed.uid)
+                try {
+                    await cleanUpRecursively(adminFirestore, ceremonyId)
+                    await cleanUpRecursively(adminFirestore, secondCeremonyId)
+                    await cleanUpRecursively(adminFirestore, ceremonyClosed.uid)
+                } catch (error: any) {}
 
                 // remove local files
                 fs.rmdirSync(`${outputDirectory}`, { recursive: true })

packages/backend/src/functions/ceremony.ts

@@ -34,6 +34,7 @@ import {
     getAWSVariables
 } from "../lib/utils"
 import { LogLevel } from "../types/enums"
+import { EC2Client } from "@aws-sdk/client-ec2"
 
 dotenv.config()
 
@@ -307,14 +308,17 @@ export const finalizeCeremony = functions
 
             printLog(`Ceremony ${ceremonyDoc.id} correctly finalized - Coordinator ${participantDoc.id}`, LogLevel.INFO)
 
-            const ec2Client = await createEC2Client()
+            // avoid creating the object if none of the circuits use a VM
+            let ec2Client: EC2Client
 
             // terminate the VMs
             for (const circuit of circuits) {
                 const circuitData = circuit.data()
                 const { verification } = circuitData
 
                 if (verification.cfOrVm === CircuitContributionVerificationMechanism.VM) {
+                    // avoid creating object twice if the Circuit is not using a VM
+                    ec2Client = await createEC2Client()
                     const { vm } = verification
                     await terminateEC2Instance(ec2Client, vm.vmInstanceId)
                 }